Computer exam questions for JSS3 Second Term

Computer exam questions for JSS3 Second Term

Here they are;

Question: What is the primary function of the CPU in a computer?

A) Storing files

B) Processing data

C) Displaying graphics

D) Printing documents

Answer: B) Processing data

Question: Which part of the computer is responsible for storing data for the long term?

A) RAM

B) ROM

C) CPU

D) Hard Drive (HDD)

Answer: D) Hard Drive (HDD)

Question: What does RAM stand for?

A) Random Access Memory

B) Read-Only Memory

C) Redundant Array of Memory

D) Remote Access Module

Answer: A) Random Access Memory

Question: Which component is responsible for producing the visual output on a computer?

A) CPU

B) GPU

C) RAM

D) Keyboard

Answer: B) GPU

Question: What does the acronym "URL" stand for?

A) Uniform Resource Locator

B) Universal Record Locator

C) Unique Retrieval Link

D) Universal Resource Link

Answer: A) Uniform Resource Locator

Question: Which software is used to create and edit text documents?

A) Spreadsheet software

B) Presentation software

C) Word processing software

D) Graphics software

Answer: C) Word processing software

Question: Which operating system is developed by Microsoft?

A) Android

B) Windows

C) macOS

D) Linux

Answer: B) Windows

Question: What is the purpose of a computer mouse?

A) To display images

B) To send emails

C) To play music

D) To control the cursor on the screen

Answer: D) To control the cursor on the screen

Question: Which type of software is designed to protect a computer from viruses and malware?

A) Word Processor

B) Presentation Software

C) Antivirus Software

D) Spreadsheet Software

Answer: C) Antivirus Software

Question: What does "WWW" stand for in the context of the internet?

A) World Wide Web

B) Web World Window

C) World War Winners

D) Web Wonder World

Answer: A) World Wide Web

Question: Which key is used to capitalize letters while typing on a computer keyboard?

A) Tab key

B) Shift key

C) Enter key

D) Space key

Answer: B) Shift key

Question: What is the function of a computer's motherboard?

A) Display images on the screen

B) Store files and data

C) Control the flow of data between hardware components

D) Connect to the internet

Answer: C) Control the flow of data between hardware components

Question: Which computer input device is used to provide a signature or draw pictures on the screen?

A) Keyboard

B) Mouse

C) Graphics tablet

D) Printer

Answer: C) Graphics tablet

Question: What is the purpose of the "Ctrl + C" keyboard shortcut?

A) Copy

B) Cut

C) Paste

D) Undo

Answer: A) Copy

Question: Which component of a computer is responsible for storing the BIOS (Basic Input/Output System)?

A) RAM

B) CPU

C) Hard Drive

D) ROM

Answer: D) ROM (Read-Only Memory)

Question: Which computer peripheral is used to output text and images on paper?

A) Monitor

B) Keyboard

C) Printer

D) Speaker

Answer: C) Printer

Question: What does the term "Wi-Fi" refer to?

A) Wireless Fidelity

B) World Finance

C) Web Filtering

D) Windows File

Answer: A) Wireless Fidelity

Question: What is the role of a firewall in computer security?

A) Display advertisements

B) Protect against physical damage

C) Monitor and filter network traffic for security

D) Create 3D graphics

Answer: C) Monitor and filter network traffic for security

Question: Which component of a computer is responsible for sound output?

A) CPU

B) GPU

C) RAM

D) Speaker

Answer: D) Speaker

Question: Which programming language is widely used for web development and design?

A) Java

B) Python

C) HTML

D) C++

Answer: C) HTML